Over the years, Proudly has been offering customers high-quality products and efficient after-sales services with the aim of bringing unlimited benefits for them. pva film paper We have been investing a lot in the product R&D, which turns out to be effective that we have developed pva film paper. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.People can be assured that this product will stand up to moisture and harsh weather conditions, thus can be used for a long time.
Product Information
CHARACTERISTIC
1. Good disengagement performance, stay away from burrs after stripping, save grinding time.
2. This product has high softness and smoothness, more fit mold, so that the release quality is higher.
3. Good heat resistance: heat resistance up to 190℃
4. Good mechanical properties - large tensile strength, high elongation at break
5. Suitable for continuous production, high production efficiency
TECHNICAL DATA
1. Tensile strength: CD 45.8Mpa; MD 51.9Mpa
2. Elongation: CD 301%; MD 225%
3. Transparence: 90%
4. Contractility: <4%
5. Thickness: 25-80um(subhject to practical requirement)
ADVANTAGE
1. Biodegradable
2. Fully dissolved
3. Well sealing
4. Durable
5. Higher resistant
Company Advantages
Participating in developing national & industry standards
The leading producer with both blow extrusion and solution cast process in China
Global leading cost-effective manufacturing technology
Certifications and Patents
Frequently Asked Questions about
Q:How can we guarantee quality?
A:Always a pre-production sample before mass production;Always final Inspection before shipment;ISO9001:2015 Certified
Q:How much is the life span?
A:Life shield is 2 years stored in a dry condition with storage temperature: 7℃~30℃, humidity: 20%~70%.
Q:What is the comparison between Prosol & other biodegradable material ?
A:1. Dissolvability in water: Prosol adjustable, other none.
2. Compost biodegradation: ≥90% within 180 days
3. Sewage biodegradation: Prosol ≥75% within 72 days, other uncertain
4. Natural environment biodegradation: Prosol-adjustable biodegradation, quick softening after contacting water; other-quick degradation, embrittlement and fragmentation.
5. Safe to land: Prosol can increase the cohesiveness, air permeability and water holding capacity of soil, not harmful to land; others not harmful to soil and plant.
6. Safe to ocean: Prosol-softened, losing strength and dissolved in water after contacting water, not harmful to marine lives and birds; others-harmful to marine life and birds.
Q:How many forms of Eco-friendly bags can we customize ?
A:T-shirt bag, T-shirt bag with hanger, Adhesive tape textile packaging bag, Pillow seal bag, Pillow adhesive tape bag, Adhesive bags with bottom gusset, Die cut bag, Die cut bag with gusset, Die cut bag with bottom gusset.
Q:How about the quality control system of your products?
A:We get NQA ISO certified and semeta audit.